BISTABLE_INDICATOR_LAMP_DRIVER

Published:2009/7/16 23:18:00 Author:Jessie | From:SeekIC

Permits controlling lamp with short trigger pulses, for control panel of computer. Negative 2-V trigger at A turns on lamp, which then remains on due to regenerative feedback in circuit. Positive pulse at A turns out lamp. Use of complementary-type transistors minimizes standby power when lamp is out.- Transistor Manual, Seventh Edition, General Electric Co., 1964, p 202.



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